Carburetors

Harley-Davidson carburetors control the air and fuel mixture delivered to the engine, with different designs used across generations of Harley-Davidson motorcycles. The range includes Harley-Davidson CV carburetors, S&S Super E and Super G carburetors, Mikuni HSR carburetors, Linkert carburetors, Bendix carburetors, Tillotson and Dell'Orto designs, as well as complete carburetor kits for specific applications. Harley-Davidson service documentation identifies components such as carburetor assemblies, main and needle jets, idle screws, accelerator-pump parts, floats, fuel fittings and intake-manifold connections as part of these systems.

The product range also includes Harley-Davidson carburetor parts for tuning, service and replacement. Available components include main jets, needle jets, mixture screws, float bowls, floats, needle and seat assemblies, throttle discs, choke shafts and levers, accelerator components, carburetor covers, vent fittings, support brackets, mounting hardware, intake manifold seals and manifold clamps. CV and aftermarket carburetor applications are supported by products from Mikuni, S&S Cycle, V-Twin, All Balls Racing, Yost Performance and other manufacturers, while classic Linkert components cover older Harley-Davidson applications.

Harley-Davidson carburetor selection depends on the carburetor design, bore size, intake manifold, fuel inlet configuration, throttle and choke arrangement and motorcycle application. The range covers classic Harley-Davidson models using Linkert and Bendix carburetors as well as later Sportster, Evolution, Big Twin and Twin Cam applications using CV and performance carburetor systems. Harley-Davidson carburetor kits are available for different engine and model applications, while individual jets, floats, needles, bowls and adjustment components provide options for maintaining or modifying an existing carburetor.